Delphi ActiveX

Adobe Analytics Reporting API (1.4)

See more HTTP Misc Examples

Demonstrates a simple POST of JSON to the Adobe Analytics Reporting API (v1.4) Delphi ActiveX

uses
    Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
    Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, Chilkat_TLB;

...

procedure TForm1.Button1Click(Sender: TObject);
var
success: Integer;
url: WideString;
json: TChilkatJsonObject;
http: TChilkatHttp;
dt: TCkDateTime;
timecreated: WideString;
prng: TChilkatPrng;
nonce: WideString;
secret: WideString;
sb: TChilkatStringBuilder;
crypt: TChilkatCrypt2;
digest: WideString;
sbNonce: TChilkatStringBuilder;
resp: TChilkatHttpResponse;

begin
success := 0;

// This requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

// In this example, replace "rsid" with your report suite id, and update the URL to use the correct endpoint
url := 'https://api.omniture.com/admin/1.4/rest/?method=Report.Queue';

json := TChilkatJsonObject.Create(Self);
json.UpdateString('reportDescription.reportSuiteID','rsid');
json.UpdateString('reportDescription.dateGranularity','hour');

http := TChilkatHttp.Create(Self);

dt := TCkDateTime.Create(Self);
dt.SetFromCurrentSystemTime();
timecreated := dt.GetAsTimestamp(0);

prng := TChilkatPrng.Create(Self);
nonce := prng.GenRandom(12,'hex');

secret := 'SECRET';

sb := TChilkatStringBuilder.Create(Self);
sb.Append(nonce);
sb.Append(timecreated);
sb.Append(secret);

crypt := TChilkatCrypt2.Create(Self);
crypt.HashAlgorithm := 'sha1';
crypt.EncodingMode := 'base64';
digest := crypt.HashStringENC(sb.GetAsString());

sbNonce := TChilkatStringBuilder.Create(Self);
sbNonce.Append(nonce);
sbNonce.Encode('base64');

sb.Clear();
sb.Append('UsernameToken Username="USERNAME", PasswordDigest="');
sb.Append(digest);
sb.Append('", Nonce="');
sb.Append(sbNonce.GetAsString());
sb.Append('", Created="');
sb.Append(timecreated);
sb.Append('"');

Memo1.Lines.Add(sb.GetAsString());

http.SetRequestHeader('X-WSSE',sb.GetAsString());

resp := TChilkatHttpResponse.Create(Self);
success := http.HttpJson('POST',url,json.ControlInterface,'text/json',resp.ControlInterface);
if (success = 0) then
  begin
    Memo1.Lines.Add(http.LastErrorText);
    Exit;
  end;

Memo1.Lines.Add('Http Status code: ' + IntToStr(resp.StatusCode));
Memo1.Lines.Add('JSON response:');
Memo1.Lines.Add(resp.BodyStr);
end;